Norgren 8303703.9151.02400 Solenoid Valve - DN50 IP65
Part Number: 8303703.9151.02400
Quick Summary
Norgren solenoid valve 8303703.9151.02400 provides reliable indirect actuation for DN50 piping in industrial automation. This design helps engineers avoid cycling wear and valve sticking that can lead to production delays. The robust solution meets harsh plant conditions with an IP65 ingress protection rating and a cast steel body, while FPM seat seals resist common process fluids. The normally closed 2/2 configuration simplifies control logic and minimizes leakage during power outages. With standard DN50 flange connections and compatibility within the 83030 range, it integrates smoothly into existing Norgren and IMI Buschjost ecosystems. For procurement teams, this combination delivers predictable performance, long service life, and lower total cost of ownership in demanding environments.
Product Information
Operating Temperature
-10 ... 50 °C, 14 ... 122 °F
Operating Pressure
0.1 ... 16 bar, 1.45 ... 232 psi
Port Size
DN50
Function
NC
Nominal Diameter
50 mm
Valve operation
2/2
Materials - Body
Cast steel
Materials - Seat Seal
FPM
Certification - IP Rating
IP65
Range
83030
Brand
IMI Buschjost
Feature: Indirectly actuated solenoid valve with a cast steel body. Business impact: Provides reliable operation with lower coil energy consumption and reduced heat buildup in continuous cycles, lowering energy use and maintenance costs. Application: suitable for process lines, water systems, and pneumatic circuits in manufacturing facilities. Feature: DN50 port size with standard flange mounting. Business impact: simplifies retrofits and enables fast, leak-free installation using common flange standards, reducing downtime. Application: retrofit projects and new builds needing dependable flow control. Feature: Operating temperature range -10 to 50 °C and pressure range 0.1 to 16 bar. Business impact: wide operating envelope supports versatile plant layouts and multi-fluid service while preserving performance. Application: cold rooms, hot-process lines, and compressed-air networks. Feature: Materials - Body Cast steel; Seat seal FPM; IP65 rating. Business impact: rugged construction and chemical-resistant seals deliver washdown readiness and longer seal life, lowering maintenance frequency. Application: harsh environments and facilities with frequent cleaning cycles. Feature: Valve operation 2/2 and NC configuration. Business impact: predictable shutoff behavior, safer control, and simplified control logic for safety interlocks and emergency stops. Application: automation loops demanding reliable normally closed operation. Feature: Range 83030 and IMI Buschjost alignment. Business impact: proven compatibility within existing control architectures, improving spare-parts availability and procurement confidence. Application: integration into established Norgren/IMI ecosystems and multi-brand automation platforms.
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FAQs
This valve uses a standard DN50 flange and is designed for straightforward retrofit into existing DN50 pipelines. It supports conventional mounting orientations and aligns with the 83030 range for seamless cross-compatibility with Norgren and IMI Buschjost components. For best results, consult the installation guide and ensure flange gaskets and torque values meet your plant standards.
The model features an indirect actuation approach with a normally closed 2/2 valve configuration. Key mechanical specs include a cast steel body, DN50 port size, and FPM seat seals. Electrical specifics (coil voltage and current) are not listed here; refer to the datasheet (Datasheet PDF) for comprehensive electrical data and wiring guidelines.
Yes. The valve is IP65 rated, indicating robust protection against dust and water jets, which supports washdown operations. The FPM seat seals provide chemical resistance, enhancing longevity in many process fluids and reducing seal replacement frequency in demanding environments.
FPM (fluororubber) seals offer good chemical resistance and low swell in common industrial fluids, contributing to longer seal life and fewer maintenance cycles. This aligns with the IP65-rated, corrosion-resistant cast steel body to maximize reliability in challenging production lines.
Datasheet and installation guide are available from Norgren/NuMI Buschjost portals. Datasheet (PDF) and Installation Guide (PDF) can be accessed via the provided links in the product data: https://cdn.norgren.com/pdf/en_5_8_648_83030.pdf and https://cdn.norgren.com/pdf/EN1377005MO.pdf, respectively. These documents include wiring, torque specifications, and installation steps.